Home / 4,263,445.80-5,883,483.87-2,329,661.79

Finding the Fourth Proportional to 4,263,445.80, 5,883,483.87 and 2,329,661.79

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Solution

The fourth proportional to 4,263,445.80, 5,883,483.87 and 2,329,661.79 is: 3,214,894.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,263,445.80 : 5,883,483.87 = 2,329,661.79 : x
  2. Step 2: Convert to fraction form
    4,263,445.80/5,883,483.87 = 2,329,661.79/x
  3. Step 3: Cross multiply
    4,263,445.80x = 5,883,483.87 × 2,329,661.79
  4. Step 4: Simplify right side
    4,263,445.80x = 13,706,527,564,020.33
  5. Step 5: Solve for x
    x = 13,706,527,564,020.33/4,263,445.80
  6. Step 6: Final answer
    x = 3,214,894.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.